跃起

In some years,April bursts upon Virginia hills in one prodigious leap-and all the stage is filled at once, whole choruse of tulips, ara-besques of forsythia, cadenzas of flowering plum.

有时候，四月一个健步就跃上了弗吉尼亚的小山丘。顿时，整个舞台活跃起来：郁金香们引吭高歌，连翘花翩翩起舞，梅花表演起了独奏。

In some years, April bursts upon Virginia hills in one prodigious leap – and all the stage is filled at once, whole choruses of tulips, arabesques of forsythia, cadenzas of floweringplum.

有时候，四月一个健步就跃上了弗吉尼亚的小山丘。顿时，整个舞台活跃起来：郁金香们引吭高歌，连翘花翩翩起舞，梅花表演起了独奏。

In some years, April bursts upon Virginia hills in one prodigious leap and all the stage is filled at once, whole choruses of tulips, arabesques of forsythia, cadenzas of flowering plum.

有时候，四月一个健步就跃上了弗吉尼亚的小山丘。顿时，整个舞台活跃起来：郁金香们引吭高歌，连翘花翩翩起舞，梅花表演起了独奏。

In some years,April bursts upon Virginia hills in one rodigious leap- and all the stage is filled ar once, whole choruses of tulips,arabesques of forsythia,,cadenzas of flowering plin.

有时后，四月一个健步就跃上了弗吉尼亚的小山丘。顿时，整个舞台活跃起来：郁金香们引吭高歌，了；连翘花偏偏起舞，梅花表演起了独奏。

In some years, April bursts up Virginnia hills in one prodigious leap-and all the stage is filled at once, whole chorusesof tulips, arabesques of forsythia,cadenzas of flowering plum.

有时候，四月一个健步就跃上了弗吉尼亚的小山丘。顿时，整个舞台活跃起来：郁金香们引吭高歌，连翘花翩翩起舞，梅花表演起了独奏。

The effects of different center metal ions on third-order NLO properties are discussed. And the conclusion is drawn that the charge transfers from macrocycle π-orbital to metal d orbital make the substantial contributions to microscopic hyperpolarizability.

论文的第三章选择系列酞菁化合物作为研究对象，讨论了不同的中心金属离子对三阶非线性光学性质的影响，确认酞菁共轭环平面上的π轨道到金属离子的d轨道电子跃迁对三阶非线性光学极化率起主要贡献。

In addition, a model computing the nonadiabatic coupling terms in photochemistry of pericyclic reactions has been suggested at the level of HuckelHubbard theory, and a series of nonadiabatic transitions for such reactions have been discussed based on the model proposed.

此外，还在H-H理论水平上建立起光化学周环反应的态-态非绝热偶合计算模型，用这种理论模型讨论了一系列光化学周环反应中的非绝热跃迁问题，获得了势能面、非绝热偶合项和立体选择性。

Come 30 years, our travel day and night, billow of battle wind scoop, below swallow foot of a hill the Great Wall enters the sea to be in, high speed is high grade built port of island of emperor of the Qin Dynasty one, 2 period oil jetty, one, 2, 3, dock of 4 period coal, man of armour, third, the fifth of the ten Heavenly Stem personal grocery commercial and transportation center, make this hundred years old harbor ascends very quickly personally at the world of 100 million tons of big harbor forest.

30年前，按照周恩来总理&三年改变港口面貌&的指示，交通部第一航务工程局在秦皇岛成立了第五工程处，光荣担负起秦皇岛港建设的艰巨任务。30年来，我们披星戴月，战风斗浪，在燕山脚下长城入海处，高速优质建成了秦皇岛港一、二期油码头，一、二、三、四期煤码头，甲、丙丁、戊己杂货码头，使这座百年老港一跃跻身于世界亿吨大港之林。

The photo-induced absorptions at 753 nm and 800 nm were caused by the biexciton effect.

在高激发强度下，双激子效应引起的诱导吸收远远大于激子跃迁引起的光致漂白，双激子效应在非线性吸收中起着决定性作用。

Since historical times,England ,where the early inhabitants were Celts, has been conquered three times .

从有历史以来，英国，在此地早期居住的是凯尔特人，已经被征服了三次。

Bluetooth OBEX File Transfer Enables the sending and receiving of files on your phone via Bluetooth.

蓝牙OBEX文件移动允许经过蓝牙传送和接受文件。。。。